Southern Bannock Range

Wind slab We observed a skier triggered avalanche on NE facing slope at 7500 ft in elevation. The crown ranged from 1 to 2 feet in depth, a total of roughly 70 ft wide. We estimate the slide path was roughly 100-120 feet down before it settled. Slope angle: 35 degrees No skiers caught in this slide. Skier triggered wind slab just below wind-loaded ridge top.